Answer:
Step-by-step explanation:
5 -(-7)/-2-14 =12/-16 = 3/-4
<span>Selecting 30 out of 4, that means 30C4, or C(30,4) or combination (30, 4).
30! / (4! (30-4)!)
= 30x29x28x27 / (4x3x2x1)
</span>Select all 4 from the set of 27 good calculators to get no defective calculators. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
If it's in meters the answer is 232 m^2 meters.
Answer:
Step-by-step explanation:
when x=14
both have the same attendance i.e., 950
Answer:
f-1(x) is just the opposite of f(x) therefore -x(x-2) =f-1(x)
Step-by-step explanation: